{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0xb2efd18167431d3f546323a52a767216b6da6408c09d491003340787aacdaad753b59dcd6fd04f5687468f129efeb12953720bc99ff2ce969246d0b22bcb8f4f00",
        "timestamp": "2026-06-13T21:16:36Z",
        "trackId": "1075793431",
        "userId": "230426"
      }
    ]
  },
  "signature": "2fd6401c8f0cb2c11e6edfae92557b9b0148b7ea88469d2041893770a0dda56114d6c016d0fd329f4fa3d1ebca661fdcc7f37c036f838cbde6f45a9712bd553d00"
}